header {
    background-image: url(../img/default_banner.jpg);
    width: 100%;
    height: 250px;
    padding-top: 1px;
    object-fit: cover;
    object-position: center;
    background-repeat: no-repeat;
    display: flex;
    background-size: 100% 100%;
    margin-bottom: 30px;
}

.avatar_form {
    margin: auto;
}

.avatar_title {
    color: white;
    text-align: center;
    font-size: 20px;
    margin: 15px 0 10px 0;
}

.avatar_form img {
    width: 100px;
    height: 100px;
    display: block;
    margin: auto;
    border-radius: 50%;
}

.avatar_describe {
    text-align: center;
    color: #444;
}

.me_flex {
    display: flex;
    flex-wrap: wrap;
}

aside {
    width: 20%;
}

main {
    width: 80%;
    overflow-y: auto;
}

.side_menu {
    width: 100%;
    padding-right: 20px;
}

.side_menu li {
    width: 100%;
    padding-left: 10px;
    cursor: pointer;
    border-bottom: 1px solid var(--border_bottom_color);
    line-height: 50px;
}

.side_menu li:hover {
    color: white;
    background-color: var(--theme_color);
}

.side_menu li.active {
    background-color: var(--theme_color);
    color: white;
}

.info_form {
    display: none;
}

.info_form.active {
    display: block;
}

.block_title {
    width: 100%;
    padding-bottom: 10px;
    padding-left: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border_bottom_color);
}

.block_title span {
    font-size: 14px;
    font-weight: initial;
    float: right;
    color: var(--description_color);
}

.works_list {
    display: flex;
    flex-wrap: wrap;
}

.works_list a {
    text-decoration: none;
}

.works_list li {
    width: 25%;
    padding: 0 10px;
    margin-bottom: 20px;
    position: relative;
}

.works_edit {
    position: absolute;
    top: 0px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 5px;
    border-bottom-left-radius: 5px;
}

.works_list img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.works_bottom h4 {
    font-weight: initial;
    color: black;
}

.works_visited, .works_update {
    font-size: 14px;
    color: var(--description_color);
}

.works_update {
    float: right;
    margin-top: 3px;
}

.upload_top {
    display: flex;
    width: 100%;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border_bottom_color);
}

.upload_top div {
    padding: 10px 30px;
    cursor: pointer;
    border-top: 1px solid var(--border_bottom_color);
    border-left: 1px solid var(--border_bottom_color);
    border-right: 1px solid var(--border_bottom_color);
}

.upload_top div.active {
    background-color: var(--theme_color);
    color: white;
}

.upload_top div span {
    color: white;
    display: block;
    width: 20px;
    float: right;
    margin-left: 10px;
    height: 20px;
    text-align: center;
    font-size: 14px;
    border-radius: 10px;
    background-color: var(--theme_color);
}

.upload_top div.active span {
    color: var(--theme_color);
    background-color: white;
}

.upload_list li {
    position: relative;
    height: 100px;
    margin-bottom: 20px;
}

.upload_progress_flex {
    width: 100%;
    display: flex;
    top: 0px;
    height: 100%;
}

.circle_progress_form {
    top: 25px;
    right: 0px;
    overflow: hidden;
    position: absolute;
    background-color: var(--theme_gray_bg_color);
    width: 50px;
    display: flex;
    border: 2px solid var(--border_bottom_color);
    height: 50px;
    border-radius: 50%;
}

.circle_progress_bg {
    width: 100%;
    height: 0%;
    margin-top: auto;
    display: block;
    background-color: var(--theme_color);
}

.circle_num {
    display: block;
    position: absolute;
    left: 0px;
    width: 100%;
    height: 100%;
    line-height: 46px;
    text-align: center;
    color: white;
    font-size: 14px;
}

.upload_progress_syn {
    height: 100%;
    width: 50%;
    background-color: var(--theme_color);
}

.upload_queue_title {
    font-size: 20px;
    margin-top: 20px;
}

.upload_body {
    padding-left: 20px;
    width: 100%;
}

.upload_cover {
    width: 160px;
    height: 100%;
}

.priview {
    width: 480px;
    height: auto;
}

.open_up_window {
    display: block;
    background-color: var(--theme_color);
    padding: 10px 20px;
    float: right;
    color: white;
    border: 1px solid var(--theme_color);
}

.window_upload {
    position: fixed;
    width: 100%;
    height: 100vh;
    display: none;
    top: 0px;
    background-color: rgba(0, 0, 0, 0.5);
}

.upload_form {
    width: 800px;
    height: 500px;
    margin: auto;
    border-radius: 5px;
    background-color: white;
    border: 2px solid white;
}

.form_top {
    height: 50px;
    width: 100%;
    background-color: rgb(255, 255, 255);
}

.form_top h2 {
    line-height: 50px;
    font-weight: normal;
    text-align: center;
    color: #444;
    border-bottom: 2px solid var(--linear_color);
}

.form_body {
    background-color: white;
    width: 100%;
    height: 447px;
    position: relative;
}

.step_progress {
    width: 33.3%;
    height: 26px;
    padding-top: 1px;
    background-clip: content-box;
    line-height: 25px;
    border-top-right-radius: 13px;
    border-bottom-right-radius: 13px;
    background-color: var(--theme_color);
    color: white;
    text-align: center;
    transition: width 0.3s;
}

.step_operation {
    border-top: 1px solid var(--linear_color);
    position: absolute;
    bottom: 0px;
    left: 0px;
    justify-content: flex-end;
    width: 100%;
    display: flex;
}

.step_operation button {
    height: 100%;
    display: block;
    margin: 10px;
    padding: 5px 10px;
    border-radius: 3px;
    border: none;

    font-size: 14px;
}

.step_operation button.step_active {
    background-color: var(--theme_color);
    color: white;
}

.form_operation {
    position: absolute;
    width: 100%;
    top: 26px;
    padding: 10px;
    background-color: white;
    height: 370px;
}

#form_operation_1 {
    z-index: 10;
    display: block;
}

#form_operation_2 {
    z-index: 9;
    display: none;
    overflow: auto;
}

#form_operation_3 {
    z-index: 8;
    display: none;
}

.videoFileInput {
    width: 100%;
}

.form_video {
    width: 100%;
    height: 330px;
}

.cover_local_preview {
    width: 100%;
    height: auto;
    max-height: 390px;
    object-fit: contain;
}

.window_conform {
    min-width: 300px;
    max-width: 500px;
    border-radius: 5px;
    background-color: white;
    padding: 20px;
    position: fixed;
    border: 1px solid var(--theme_color);
    left: 50%;
    display: none;
    top: 50%;
    transform: translate(-50%, -50%);
}

.window_conform button {
    display: block;
    margin: 20px auto auto auto;
    padding: 8px 20px;
    background-color: var(--theme_color);
    border: 1px solid var(--theme_color);
    color: white;
}

.upload_progerss {
    top: 0px;
    width: 100%;
    padding: 0 20px;
    margin-top: 20px;
    background-clip: content-box;
    height: 22px;
    left: 0px;
    position: fixed;
    background-color: darkgray;
}

.upload_progerss span {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    line-height: 22px;
    color: white;
}

.upload_progerss_primary {
    background-color: var(--theme_color);
    height: 100%;
    width: 0%;
}

.videoTitleInput {
    width: 100%;
    height: 30px;
}

.videoDescInput {
    width: 100%;
    height: 100px;
}

table {
    width: 100%;
}

.btn_read_upload {
    width: 50%;
    height: 30px;
    margin: auto;
    display: block;
}

@media (max-width: 1440px) {
    .works_list li {
        width: 33.33%;
    }
}

@media (max-width: 1500px) {
    header {
        background-position: center;
        background-size: auto 100%;
    }
}

@media (max-width: 1150px) {
    aside, main {
        width: 100%;
        padding-right: 0px;
        overflow: auto;
    }

    main {
        margin-top: 20px;
    }

    .side_menu {
        display: flex;
        width: 100%;
        padding-right: 0px;
    }

    .side_menu li {
        text-align: center;
        padding-left: 0px;
        min-width: 50px;
    }
}

@media (max-width: 768px) {
    .side_menu li {
        line-height: 30px;
        font-size: 14px;
    }

    .works_list {
        margin: 0 -10px;
    }

    .works_list li {
        width: 50%;
    }

    .works_update {
        display: block;
        float: initial;
        font-size: 12px;
    }

    .main_of_3 {
        overflow: hidden;
    }
}